The sum of the volume of its part
Answer:
11/7
Step-by-step explanation:
22/7 divided by 2 = 22/7 multiplyed by 1/2 = 22/14 = 11/7
I don't really know what the second sentence means, so plz tell me, but here 22/7 minus 2/3 is 52/21
Answer:
should be 7.33
Step-by-step explanation:
sorry if I'm wrong im like 100% its the answer but for some reason its not then I am very sorry
Answer:
Assume x is directly proportional to y :

when y is 9, x is 2:
substitute to find value of k :

Therefore, equation is:

Answer:
a = 540°
b= 180°
Step-by-step explanation:
a= pentagon has 5 sides which means 180 × 5= 540
b= 540÷5=180